@layer legacy {
.region-nav {
  margin: var(--spacing-md, 1rem) 0;
}

.region-nav__list {
  display: flex;
  overflow-x: auto;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  scrollbar-width: none;

  &::-webkit-scrollbar {
    display: none;
  }
}

.region-nav__link {
  display: block;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-grey-light, #e5e7eb);
  border-radius: 999px;
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-color, currentColor);
}

.region-nav__link--active {
  background: var(--color-primary, #ff2800);
  border-color: var(--color-primary, #ff2800);
  color: #fff;
}

.region-countries {
  margin: 0 0 var(--spacing-md, 1rem);
}

.region-countries__heading {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary-text-color, #6b7280);
}

.region-countries__list {
  display: flex;
  overflow-x: auto;
  gap: 0.5rem;
  scrollbar-width: none;

  &::-webkit-scrollbar {
    display: none;
  }
}

.region-countries__link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-grey-light, #e5e7eb);
  border-radius: 999px;
  white-space: nowrap;
  font-size: 0.8125rem;
  text-decoration: none;
  color: var(--text-color, currentColor);
}

.region-countries__link--active {
  background: var(--color-primary, #ff2800);
  border-color: var(--color-primary, #ff2800);
  color: #fff;
}

.region-countries__count {
  color: var(--secondary-text-color, #6b7280);
  font-size: 0.75rem;
}

.region-countries__link--active .region-countries__count {
  color: rgba(255, 255, 255, 0.85);
}
}